Graph an absolute value expression when horizontal compression is a fraction

The video tutorial explains how to graph an absolute value equation with a focus on horizontal compression. It begins by identifying the vertex and axis of symmetry, then demonstrates how to choose points for graphing using a table of values. The tutorial further explains how to graph these points and understand the slope derived from the equation. Finally, it concludes by connecting the points to complete the graph, emphasizing the symmetry and slope properties.

What is the vertex of the absolute value equation discussed in the video?

• (1,1)

• (3,3)

• (0,0)

• (2,2)

What is the effect of the horizontal compression factor of 7/2 on the graph?

• It shifts the graph to the right.

• It compresses the graph horizontally.

• It stretches the graph vertically.

• It shifts the graph to the left.

Why is it beneficial to choose points that are divisible by two when graphing?

• It makes calculations simpler.

• It ensures symmetry.

• It increases accuracy.

• It avoids negative values.

How does the slope triangle help in graphing the absolute value equation?

• It determines the axis of symmetry.

• It helps find the remaining points.

• It identifies the vertex.

• It calculates the y-intercept.

What is the significance of the axis of symmetry in graphing?

• It helps in finding the vertex.

• It identifies the y-intercept.

• It allows reflection of points.

• It determines the slope.